Bug 9443 [Revised] Use DataTables on MARC frameworks administration

Bug 9443 [Revised] Use DataTables on MARC frameworks administration

Replace the tablesorter plugin with the DataTables plugin on the
MARC frameworks administration page.

To test, open the MARC frameworks dministration page (Administration ->
MARC bibliographic framework -> MARC structure). Confirm that table
sorting, paging, and searching works correctly.

Revision corrects path to DataTables assets, merges with new
Bootstrap version of the page, and corrects minor markup errors.

Signed-off-by: Frederic Durand <frederic.durand@unilim.fr>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Works nicely.
All tests and QA script pass.
Signed-off-by: Jared Camins-Esakov <jcamins@cpbibliography.com>